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DC Servo
Wednesday, 10 March 2010 00:00    PDF Print E-mail

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BL5706DC


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DC-servo motor with built in encoder, without commutator and brushears. BLDC Servo motor is ideal for conversion self-building. It has build in encoder and coil for hall efect which allows feedback. Ideal solution for small CNC systems whitch requiring speed. Special features of these motors is to have no commutator and brushes, therefor have longer lifetime and economy from classic DC servo motors. For its work you will need driver DBL5015 and power supply direct current 24-50V.

  • Hall effect angle 120°
  • Insulation class B
  • Working temperature -20 Cº~+50 C°
  • Insulation resistance 100MΩ Min.50V DC
  • Inductive capacity 500V AC 1minute

Technical data

Technical data of DC Servo motors BL5706DC NEMA32
Name BL5706DC
Polarity nr. 4
Phase nr. 3
Nominal voltage VDC 24
Rotation rpm 2
Continuing torque Nm 0.44
Power output W 140
Max. torque Nm 1.6
Max. current A 25.8
Resistance Ω 0.35
Inductance mH 0.5
Constant torque Nm/A 0.063
EMF V/kRPM 6.6
Rotor inertia grcm² 140
Lenght mm 107
Weight Kg 1.25
Price € (Exclude-tax) 69,-
 Dimension drawing 

42blf_outline 
Connection diagram

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nema23-bdcservo_03.jpg